baber/WOPTO huggingface dataset:
Patent JP-H02247770-A (JP)
Title: Dead lock detection processing system
Inventor: SAITO KAZUHIKO
IPC: G06F15/16
Filed: 1989-03-20
Abstract: PURPOSE:To reduce processing cost for dead lock detection and to improve the processing performance of the whole system by separating a local wait for graph (WFG) information from a global WFG information and controlling respective information. CONSTITUTION:When all relating WFGs are included in a local memory 16 as local WFG information 17, a processor module having the local memory 16 refers only the local WFG information 17 and dead lock detection processing can be attained independently of other WFG information. When the relating WFGs are included in both the local WFG information 17 and global WFG information 14, a graph loop by the information 17 is checked at first and then a common memory 10 is accessed if necessary and the information 14 is referred to execute the dead lock detection processing. Consequently, local dead lock detection and the whole dead lock detection can be balanced and efficiently processed.
Patent JP-S58185273-A (JP)
Title: Dot printing head
Inventor: WATANABE SHIYOUICHI
IPC: H01F7/04
Filed: 1982-04-26
Abstract: PURPOSE:To obtain a dot printing head having good attractive magnetic efficiency by using an easily fabricative structure in which cores constituting a magnetic circuit and exciting coils fixed to each core are arranged in the right- angled direction to the moving direction of a dot pin. CONSTITUTION:Magnetic flux of a permanent magnet 4 passed through a core 15a from the second yoke 15, flows in the projection 18a of an armature 18 through the space of the face A, and goes back to the permanent magnet 4 from the core 13a of the first yoke 13 through the face B of the attracting face. In such a magnetic circuit, the armature 18 attracts the core 13a of the first yoke at the face B and a plate spring 18 is held in a biased state. When, under the condition, the first exciting coil 14 and the second exciting coil 16 are electrically energized in the direction of erasing the magnetic flux of the permanent magnet, the attracting force between the armature 18 and the cores 13a and 15a is lost, the armature 18 is moved in a releasing manner by the elasticity of the plate spring 8, and printing is made by the dot pin 7.
Patent JP-2000229295-A (JP)
Title: METHOD OF USING, AS CONTACT FILTER MEDIUM, EMPTY CONTAINER OF YAKULT 400 (CAPACITY 800 ml) OF YAKULT, REGISTERED TRADEMARK OF YAKULT HEAD OFFICE CO., LTD.
Inventor: KANEHARA MASANORI
IPC: C02F3/10
Filed: 1999-02-08
Abstract: PROBLEM TO BE SOLVED: To make a lot of microorganisms bred to be easy and to be stuck and to use a merit such as a large void rate to secure high processing capacity by cutting off the bottoms of empty containers of Yakult 400 (capacity 800 ml) in Yakult which is a registered trade mark to form them into cylinders and using them as a contact filter medium. SOLUTION: In a contact aerator 4 of a joint treatment purifying tank, the bottoms of empty containers of Yakult 400 (capacity 80 ml) in Yakult which is a registered trademark are cut off and they are filled at random as a contact filter medium 1. A draft tube 8 is fitted to the center of the aerator 4 and aeration is performed, thereby generating a water flow in the whole aerator 4 to form a DO gradient. In this way, a ground of various microorganisms can be formed, and a removal rate of biochemical oxygen demand (BOD), chemical oxygen demand(COD), and suspended solids(SS), or the like, by oxidation- reduction action can be improved. Therefore, when it is used as intermediate city water for a purifying tank or the like, reduction of expenses or environmental conservation of a discharged water area can be attained.
Patent JP-H10258542-A (JP)
Title: Image forming apparatus
Inventor: OGASAWARA HIRONORI
IPC: B41J2/385
Filed: 1997-03-21
Abstract: PROBLEM TO BE SOLVED: To maintain a constant distance between a carrier body and a control electrode, to prevent an electric field from suddenly lowering at the outside of an electric field generated by the control electrode, to prevent the control electrode from warping, and to prevent damage of the control electrode even when an external pressure is applied thereto. SOLUTION: A control electrode 26 is constituted of an insulation substrate 30, gates 29 each of which is a passing hole for toner and ring type electrodes 27a, 27b (gate electrodes) each of which is formed around the respective gate 29. The ring type electrode 27a or 27b surrounding the gate 29 is superposed thereon. A thickness of the insulation substrate 30 is determined by being matched with a curvature of a toner carrier body 22 of an image manifesting agent supplying means. The ring type electrodes 27a corresponding to the outer half of gate groups are disposed on the surface of the insulation substrate 30 at the side of the carrier body 22 and the ring type electrodes 27a corresponding to the inner half of the gate groups are disposed on the surface of the insulation substrate 30 at the side of the opposing electrode.
Patent JP-S55162103-A (JP)
Title: Adjusting meter
Inventor: TANAKA TOSHIHARU
IPC: G05B7/02
Filed: 1979-06-04
Abstract: PURPOSE: To make it possible for one adjusting meter to exercise temperature control over a two-stage trapezoid pattern easily with precision, by using the 1st and the 2nd temperature setters, a comparator, an operator, a timer, etc.  
     CONSTITUTION: With electric power ON, change-over switch S sets the adjusted temperature of setter 71 to K 1 , which is supplied to comparator 5 and arithmetic 6 comes into effect equalizing the temperature of a controlled system to K 1 , thereby outputting an adjustment signal. When the temperature rises up to K 1 , timer 9 operates and maintains the state for time T 1  and after time T 1  passes, timer 9 operates to change switch S over to the circuit of setter 72. Then, set temperature K 2  of setter 72 is supplied to comparator 5, which outputs an adjustment signal by performing arithmetic 6 so that the temperature of the controlled system will be K 2 . At temperature K 2 , timer 9 operates and maintains the state for fixed time T 2  and after time T 2 , the adjusting operation ends. Consequently, it is made possible for one adjusting meter to exercise temperature control over a two-stage trapezoid pattern easily with precision. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57185170-A (JP)
Title: Heat dissipating base plate
Inventor: MIZUNOYA NOBUYUKI
IPC: H01C7/00
Filed: 1981-05-09
Abstract: PURPOSE:To increase the efficiency of heat dissipation as well as eliminate the unevenness of printing by bonding a thin glass plate to a metal plate. CONSTITUTION:A heat dissipating base plate for thermal head consists of a metal plate 8 made of a metal, e.g., Al, Cu, Fe, Fe-Cu-Ni alloy, Fe-Cu alloy, Fe-Ni-Co alloy, etc., having good heat conductivity, and a thin glass plate 10 bonded to the surface of said metal plate 8 with the aid of an adhesive 9, e.g., alumina-based adhesive, silica-based adhesive, etc., having good heat conductivity. When such a heat dissipating base plate is used in a heating body, heat generated in a heating resistor 4 passes through the adhesive 9 having good heat conductivity from the thin glass plate 10 and then is directly released to the open air through the metal plate 8 having good heat conductivity. Thus, the efficiency of heat dissipation can be greatly increased.
Patent JP-H06284102-A (JP)
Title: Frame synchronization circuit
Inventor: SOUMA KAZUTOMO
IPC: H04L7/08
Filed: 1993-03-29
Abstract: PURPOSE:To establish frame synchronization by eliminating N-kinds of phase uncertainty with a small scale circuit configuration. CONSTITUTION:A phase correction circuit 31 corrects delayed bits decided by each string to provide corrected N-sets of data strings including a frame synchronization bit in one string only in N strings. N-sets of comparator circuits 32 compare a frame synchronization pattern with the corrected N-sets data strings for each string. An OR circuit 33 ORs N-sets of comparison results to generate an OR signal. A frame synchronization protection circuit 11c generates frame synchronization information representing whether or not the synchronization is established based on the OR signal. Then a string replacement circuit 34 replaces M-sets of data strings with each other based on the N-sets of comparison results and the frame synchronization information.
Patent JP-S63237825-A (JP)
Title: Oil seal press-fit device
Inventor: FUJIOKA TOSHIO
IPC: B23P19/02
Filed: 1987-03-25
Abstract: PURPOSE:To promote the improvement of work efficiency, by providing press fit jigs equipped with a guide rod, holding an oil seal, and a pusher, extruding the oil seal in the axial point direction, in both sides of a press fit station which sets a workpiece to a fixed position. CONSTITUTION:Oil seal supply units 2, 2' are arranged in both side parts of a press fit station 1, and it provides long-sized guide rails 7a, 7a in both sides, sliders 7 in these rails, each lift frame 8 in the slider, each slide rod 9 in each lift frame, movable frame 3 in the point end of this slide rod 9 and mounts a press fit jig 6 to this movable frame 3. The press fit station, moving this press fit jig 6 to the oil seal supply units 2, 2' to receive seals B, B' next moving the jig 6 to a press fit position of a transmitting case A, fits each seal B, B'. In this way, work efficiency improves by enabling each seal B to be automatically further simultaneously press fitted to a pair of shaft member insertion holes.
Patent JP-2000269751-A (JP)
Title: Voltage/current conversion circuit
Inventor: IKEUCHI AKIRA
IPC: H03F3/34
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a voltage/current conversion circuit which reduces the current offset of an output current caused by the error of the operation current of a pair of transistors which constitute a differential circuit. SOLUTION: Variable control circuits Q5 to Q8, Q10, 20 to 22, D1, D2, and R1 are provided which vary the voltage generated between both ends of a resistor Rg, so that this voltage is increased in accordance with increase of an output current, corresponding to the difference between input voltages on the basis of this output current. Since the voltage generated between both ends of the resistor Rg, connecting a pair of transistors Q1 and Q2, is so varied that it is made larger the larger the output current becomes on the basis of the output current corresponding to the difference between input voltages, the error current of the current flowing to the resistor Rg is reduced regardless of the difference between input voltages, and the output offset of the output current is reduced.
Patent JP-S51144825-A (JP)
Title: Fuel oil and water mixing combustion type internal combustion engine
Inventor: SUGIMOTO TAKESHIGE
IPC: F02M25/032
Filed: 1975-06-10
Abstract: PURPOSE: Mapping out the entire fuel combustion. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S58194710-A (JP)
Inventor: DEYUUKU SUU CHIYUN
IPC: C01B11/06
Filed: 1983-04-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S56167945-A (JP)
Title: Controller for automatic transmission
Inventor: KUBOTA SHIYOUJI
IPC: F16H61/02
Filed: 1980-05-24
Abstract: PURPOSE: To prevent knocking etc. and accelerate warming-up, by detecting the cold state of an engine at its starting to keep a kick switch open for a prescribed time to hinder shifting to a higher speed stage through a controller for the automatic transmission of an automobile or the like.  
     CONSTITUTION: When an engine is cold at its starting, a water temperature switch 40 is closed and the coil 41a of a relay 41 is grounded by a prescribed-period timer 39 and a contact 41b is closed so that a shift-down solenoid 20g is energized to actuate a shift-down valve 20 even if a kick-down switch 37 which is actuated by the depression of an accelerator pedal is open. As a result, oil pressure is applied to the low speed sides of shift valves 24, 27 to enlarge a low speed region to substantially hinder shifting-up to the second speed. According to this constitution, knocking, engine stalling, etc. at the starting in the cold state are prevented and warming-up is accellerated. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07274652-A (JP)
Title: Mower
Inventor: MATSUYAMA MITSUHIRO
IPC: A01D34/63
Filed: 1994-04-07
Abstract: PURPOSE:To suppress noise of microvibration occurring by intermesh of a bevel gear mechanism in a mower having a reaping blade housing equipped with a bevel case and a bearing holder of a blade shaft. CONSTITUTION:A looped projected part 9 along the outer periphery of a reaping blade housing Ma is installed on the top of the reaping blade housing Ma. A bevel case B and a supporting plate 10 for a bearing holder 12 are attached to the top of the projected part 9 to form an air layer S between the top of the reaping blade housing Ma and the supporting plate 10.
Patent JP-H07283547-A (JP)
Title: Rotary table for electrical equipment
Inventor: KAYA HIDETOSHI
IPC: A47B11/00
Filed: 1994-04-07
Abstract: PURPOSE:To prevent the electrical cord of an electrical equipment from being twisted excessively when a table plate rotates. CONSTITUTION:A rotary table 2 is formed by a table plate 8, an upper ring 10 fixed on the lower surface, and a lower ring 11 connected to the upper ring 10 so that it can be rotated relatively, a wiring hole 12 for inserting an electrical cord 4 of an electrical equipment 3 being placed on it is provided on the table plate 8, and at the same time a means for limiting the relative rotary angle is provided at bath rings 10 and 11.
Patent JP-H01246413-A (JP)
Title: Production of polyolefinic yarn
Inventor: YAMAZAKI TAKAAKI
IPC: D04H1/544
Filed: 1988-03-25
Abstract: PURPOSE:To economically obtain the title yarn providing nonwoven fabric having binder function by a simple device, by subjecting a resin composition consisting of a specific propylene (co)polymer and a specific butene-1 (co)polymer to melt spinning under a specific condition. CONSTITUTION:A resin composition consisting of (A) 30-90wt.% propylene, homopolymer having 4-80g/10 minutes melt index (MI) and <=6 ratio of weight- average molecular weight Mw/number-average molecular weight Mn and/or propylene-ethylene copolymer containing <=25wt.% ethylene unit and (B) 70-10wt.% butene-1 homopolymer having 1-80g/10 minutes MI and <=6 ratio of Mw/Mn and/or butene-1 copolymer having <=35wt.% another alpha-olefin unit content is subjected to melt spinning at 180-300 deg.C die temperature and 500-5,000 draw ratio to give the aimed yarn.
Patent JP-H08261629-A (JP)
Title: Refrigerator
Inventor: TANAKA HIROSHI
IPC: F25B47/02
Filed: 1995-03-28
Abstract: PURPOSE: To enable a defrosting control means to execute an optimum defrosting operation in conformity with the amount of frost deposits by setting a set temperature for the determination of the end of defrosting operation to a lower value when no door opening operation is carried out until a subsequent defrosting operation is started after the end of defrosting operation. CONSTITUTION: A control circuit device 7 as a defrosting control means is arranged to receive a temperature detection signal from a freezer compartment temperature sensor 8 which detects the temperature of the freezer compartment and a temperature detection signal from a cold storage compartment temperature sensor 9 which detects the temperature in the cold storage compartment and a temperature detection signal from a defrosting temperature sensor 10 which determines the end period of defrosting operation and a switch signal from each door switch which detects each open close state of each door. When the execution of defrosting operation is determined by the defrosting temperature sensor 10, the defrosting operation is ended.  After that, when there is no door opening operation until a subsequent defrosting operation is started, the setting temperature for the determination of the end of defrosting operation is set to a lower value. It is, therefor, possible to execute an optimum defrosting operation.
Patent JP-H08263121-A (JP)
Title: Machining path tracing-back system for cnc
Inventor: BAIDA TERUO
IPC: G05B19/4155
Filed: 1995-03-28
Abstract: PURPOSE: To easily trace back to a corrected block by the machining path tracing-back system for the CNC which traces back the machining path of a machining program. CONSTITUTION: A program storage means 1 is stored with the machining program 1a wherein movement is commanded even in absolute mode and when the movement quantity is zero. When a traced-back block command means 2 commands a block Bn to be traced back, a positioning means 3 positions a tool 4 at the end point PS1 of the commanded block Bn to be traced back. A tracing-back movement command generating means 5 generates a tracing-back movement command so that the end point PS2 of the block Bn-1 before the commanded block Bn is a target point. Then a tool tracing-back movement means 6 moves the tool 4 by tracing back the path of the block Bn according to the generated tracing-back movement command.
Patent JP-S57184983-A (JP)
Title: Detecting method for trouble point of cable
Inventor: HARA TOSHIAKI
IPC: G01R31/08
Filed: 1981-05-11
Abstract: PURPOSE:To perform the detection of a trouble point, by a method wherein, in case the trouble point of a cable is detected, the end part at an opposite side to that of a measuring end part is short-circuited, a first and a second power source are used, and they are applied between the measuring part and a cable shielding layer through selection of polarity. CONSTITUTION:A sound phase cable conductor 1 and a throuble phase cable conductor 2, having a trouble point 3, are short-circuited at end parts 1b and 2b at an opposite side to that of measuring end parts 1a and 2a, with a conductor 4. A DC power source E1 is connected to the end parts 1a and 2a through switches S1, S2 which are polarity-switched and interlocked, and a DC power source E2 is further applied. A voltage-detecting resistance Rv is connected between the power source E2 and a cable shielding layer 5 to measure a potential difference of Rv as V1 when S1 and S2 are brought to an a-side in a manner to bring S3 to an a-side, as V2 in the case of a b-side, as V3 when S3 to a b-side and S1, S2 to an a-side and as V4 when S1 and S2 are brought to an a-side in a state to bring S3 to a b-side. Resistance values R1 and R2 to the measuring ends 1a and 2a and a trouble point can be found by a formula, and this permits the detection of a trouble point.
Patent JP-H10266526-A (JP)
Title: Tile panel and production thereof
Inventor: SUZUKI NOBUYOSHI
IPC: E04C2/26
Filed: 1997-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a panel which improves defects such as heavy weight, a large quantity required of an adhesive, and an unfavorable cutting processing of a tile panel provided with ceramic tiles to make favorable for exterior facing. SOLUTION: Tiles 1 having a moisture-absorptive ratio of 2-7% are stuck on a base board 3 with an organic adhesive 2. Since the adhesive 2 penetrates in open pores 1b on the adhesion surface 1a of the tiles, an excellent adhesive strength is brought out. Accordingly, a backing material can be omitted and hence, the tile can be made thin and light and the adhesive can be economized. And since a softer tile than ceramic quality is used, the workability in the cutting processing is improved.
Patent JP-S59194035-A (JP)
Title: Exhaust port structure in rotary piston engine
Inventor: TAKUBO HIROICHI
IPC: F02B55/16
Filed: 1983-04-19
Abstract: PURPOSE:To aim at the promotion of reduction in an exhaust noise, by sectioning an exhaust port into plural parts of exhaust passages in the circumferential direction of a rotor housing, while further sectioning an exhaust passage at the trailing side into plural parts in the direction of the breadth of the housing. CONSTITUTION:In case of an exhaust port 7 which is constituted of a way inserting a metal exhaust insert 8 into a stepped insertion hole 9 formed in a rotor housing 1, the exhaust insert 8 is formed into a flanged cylindrical body consisting of a tilting cylinder part 12 having a flange part 11 and an oval section. And, also the exhaust insert 8 is provided with an almost horizontal partition plate 16 inside, and an exhaust passage inside the insert 8 is sectioned into parts, namely, an exhaust passage 20 at the leading side and another exhaust passage 21 at the trailing side. In addition, a pair of vertical partition plates 17 and 17 are installed inside the exhaust passage 20 at the trailing side in a proper interval away in the direction of the breadth of the rotor housing 1 whereby the inside of the exhaust passages 21 is sectionally formed into three exhaust branching passages rowed up breadthways inside the exhaust passage 21.
Patent JP-S544946-A (JP)
Title: Flame-retardant polyolefin composition
Inventor: INADA HITOSHI
IPC: C08L23/00
Filed: 1977-06-14
Abstract: PURPOSE: A phosphonium bromide, ammonium polyphsphate, an oxide of alkaline earth metal and an alkali phosphate are incorporated to a polyolefin to produce said high self-extinguishing composition free of tear dropping on burning. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63233570-A (JP)
Title: Electrostatic induction transistor
Inventor: HIBINO MITSUTOSHI
IPC: H01L29/80
Filed: 1987-03-23
Abstract: PURPOSE:To make breakdown strength between all sources and gates uniform, by forming a dummy gate part, whose diffusing width is the same as or small than that of a gate part, connecting with a region for improving the breakdown strength, and connecting the dummy gate with the gate part. CONSTITUTION:P<+> diffusion is performed in an N<-> epitaxial layer, and a diffused part 3 is deeply formed in the outer surface part of an SIT. Thereafter the P<+> diffusion is performed again, and gate parts 2 and a dummy gate part 6 are formed so as to have the same diffusion width. Then, N<+> diffusion is performed, and a source part 1 is formed. Thereafter, metal wiring is performed by using source metal 1a and gate metal 2a. Since the intervals between the source parts 1 and the gates 2 of all transistors are kept constant, the breakdown strength is not decreased due to small transistors located at the outer part.
Patent JP-H05234418-A (JP)
Title: Copper paste and soldering to copper paste coated film
Inventor: INOUE MITSURU
IPC: H05K1/09
Filed: 1992-02-19
Abstract: PURPOSE:To enable direct soldering on a copper paste coated film. CONSTITUTION:A copper paste is compounded of copper powder 400 to 900 parts by weight, further, rosin compound 3 to 20 parts by weight as occasion demands relative to 100 parts by weight of a mixture, of thermosetting resin 50 to 95Wt.% and water-soluble resin 50 to 5wt.%. This copper paste is applied on a board followed by heat curing so as to form a copper paste coated film, then the film surface is washed with water or an alkaline aqueous solution for being subjected to soldering.
Patent JP-H09260545-A (JP)
Title: High-strength and high-reliability circuit board and its manufacture
Inventor: HORIGUCHI AKIHIRO
IPC: H05K1/00
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable circuit board using high-strength Si3 N4 ceramics where the conductor layer is of low resistance, the position accuracy is high due to matching of shrinkage factor between the insulator layer and the conductor layer, the adhesion between the conductor layer and the insulator layer is firm, and a warp, breaking of a wire, etc., are hard to occur, and a semiconductor device using it. SOLUTION: In a circuit board 1 which includes at least an insulator layer and a conductor layer, at least one layer out of all the insulator layers 2 is a sintered substance which has β-Si3 N4 for its main ingredient, and contains one kind or more selected from the group of rare earth elements and alkaline earth elements, and besides at least one layer out of all the conductor layers 3 has at least one kind among Mo and W for its main ingredients, and contains one or more kinds of element selected from the group VIII elements in the periodic table.